Institute of Mathematics of the Polisch Academy of Sciences and Wrocław University of Technology

Mon, 21 Nov 2011
15:45

Oxford-Man Institute

Gradient and Schroedinger perturbations of transition probabilities

Krzysztof Bogdan

(Institute of Mathematics of the Polisch Academy of Sciences and Wrocław University of Technology)

Abstract

I will report joint work with Wolfhard Hansen, Tomasz Jakubowski, Sebastian Sydor and Karol Szczypkowski on perturbations of semigroups and integral kernels, ones which produce comparable semigroups and integral kernels.